Submitted:
March 13, 2009 under the rules in RFC 3979 as updated by RFC 4879

Note: Updates to IPR disclosures must only be made by authorized
representatives of the original submitters. Updates will automatically
be forwarded to the current Patent Holder's Contact and to the Submitter
of the original IPR disclosure.

I.
Patent Holder/Applicant ("Patent Holder")

Holder legal name

France Telecom

II. Patent Holder's Contact for License Application

Holder contact name

Francois Jamet

Holder contact email

francois.jamet@orange-ftpgroup.com

Holder contact info

Intellectual Property and Licensing Director

III. IETF Document or Other Contribution to Which this IPR Disclosure Relates

Internet-Draft

draft-bajko-pripaddrassign ("Port Restricted IP Address Assignment")

IV. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

A. For granted patents or published pending patent applications, please provide the following information:

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

No

V. Licensing Declaration

The Patent Holder states that its position with respect
to licensing any patent claims contained in the patent(s) or patent
application(s) disclosed above that would necessarily be infringed by
implementation of the technology required by the relevant IETF specification
("Necessary Patent Claims"), for the purpose of implementing such
specification, is as follows(select one licensing declaration option only):

Licensing

Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee

Licensing information, comments, notes, or URL for further information

(No information submitted)

Note: The individual submitting this template represents and warrants
that he or she is authorized by the Patent Holder to agree to the
above-selected licensing declaration.

VI. Contact Information of Submitter of this Form

Submitter name

Submitter email

Only those sections of the relevant entry form where the submitter provided information are displayed.